The color coated aluminum coil has the characteristics of flatness, decoration, weather resistance, machinery, environmental protection and so on. It has a rich range of colors.
No matter it is a city residence and a large commercial network or a large convention & Exhibition Center, the color coated aluminum coil can add color to it. Good plasticity and machinability make it an ideal material for all kinds of architectural modeling.
Color coated aluminum coils are characterized by surface coating coloring of aluminum coils to extend the service life of aluminum. After the aluminum coils are washed, chromate, roll coated and baked, the surface of the aluminum coils are coated with various colors of paint and become pre-roll coated aluminum coils. Surface coating paint is divided into polyester (PE) coated aluminum coil and fluorocarbon (PVDF) coated aluminum coil.
Color coated aluminum coils have the following characteristics.
► Flatness: no compound high temperature indentation on the surface. No residual stress on the board surface, no deformation after shearing.
► Weather resistance: The paint pattern made by coating and high temperature baking has high light retention, good color stability and minimal color variation. Polyester paint warranty of 10 years, fluorocarbon paint warranty of 20 years or more.
► Decoration: Painted wood grain, stone grain, with a realistic sense of real materials, with a fresh and natural sense of beauty. The pattern is arbitrary, giving customers a wide range of personalized choices, enriching the humanistic connotation of the product and giving more beautiful enjoyment.
► Mechanical: High quality aluminum, plastic and adhesive are used, and advanced composite technology is adopted. The products have the bending and flexural strength required for decorative panels. In four seasons, changes in wind pressure, temperature, humidity and other factors will not cause bending, deformation and expansion.
► Environmental protection: Resistant to salt, alkali, acid and rain corrosion, will not corrode and produce toxic bacteria, will not release toxic gas, will not cause corrosion to keel and fixed parts, flame retardant. According to the national regulations, not less than B1 level.
Advantages and applications of color coated aluminum coils
Color coated aluminum coils have a rich range of colors. Whether it is a residence, a large commercial network, or a large conference center, color coated aluminum coils can add color to it. Color coated aluminum coils provide architects, designers and owners with the space to personalize the color of facades and ceilings, and also have the most ideal material for architectural styling.
Whether it is a multi-functional large building or a unique and innovative new building, color coated aluminum coil can always meet the different requirements of modern and classical architectural styles, making the building more colorful.
The products are used in many fields such as electronic appliances, meters, lighting, packaging and home decoration.
The products are widely used in: architecture (aluminum composite panel, aluminum honeycomb, roof wave panel, fireproof plywood, aluminum ceiling, shutters, rolling shutter doors, garage doors, canopies, gutter), electronic appliances (computer chassis), electrical panels), lighting, furniture, solar reflectors, air conditioning ducts, etc.
LITONG color coated aluminum coil products have been widely used in container roof, outdoor sunshade aluminum shutter, European rolling shutter door, high-grade aluminum composite panel industry for internal and external wall, new roof, wall, ceiling, suspended ceiling, roof enclosure, various new aluminum materials and honeycomb plate products, as well as food cans and other industries.
The source is from here.
We are a professional color coated aluminum coil factory in China, producing high quality color coated aluminum coil with beautiful color, wear resistance and a wide range of applications. Our products have passed ISO and SGS certification and can be customized according to customers' requirements. Contact us to send customized requests.
Product Introduction
Color coated aluminum coil is the surface coloring treatment of aluminum plate, common fluorocarbon color coated aluminum, polyester color coated aluminum, widely used in aluminum composite panel, aluminum veneer, aluminum honeycomb panel, aluminum ceiling, roofing, angles, easy to open cans, electronic products. Its performance is very stable, not easy to be corroded, the surface can reach 20 years quality assurance after special treatment, the weight per unit volume is the lightest metal material, color coated aluminum coil is the most popular new material.
Surface coating
Color coated aluminum coil as the name implies is the surface coating and coloring treatment of aluminum coil or aluminum plate, mainly divided into PVDF (fluorocarbon) coated aluminum coils, FEVE (fluorine vinyl ether) coated aluminum coils, HDPE (high density polyethylene) coated aluminum coils, PE (polyester) coated aluminum coils.
Main features
The melting point of aluminum is 660 degrees, and the general temperature does not reach its melting point.
It is not easy to turn yellow and adopts chromium-free treatment solution, which makes up for the defect that the laminate is easy to change color; the roller coating contains active chemical molecules, which promote the formation of a protective layer on the surface of the material. The active chemical molecules are stable, easy to recycle and meet the requirements of environmental protection.
Due to its dense surface oxide film, it has strong adhesion, oxidation resistance, acid resistance, alkali resistance, corrosion resistance, corrosion resistance and UV resistance.
Soft and colorful, avoiding the individual color difference of traditional spraying, no matter how big the ceiling is, its color and color are consistent. Long-lasting and novel.
joints, high strength of panels
Rigid and tough combination, free cutting, slitting, rounding, balancing, drilling, seam fixing and edge compression molding.
Product Application
Color coated aluminum coils has a wide range of colors, whether it is residential, large commercial outlets or large conference centers, can add color. The good plasticity and workability make it an ideal material for various architectural shapes. It offers architects, designers and homeowners the space to personalize the color of facades and ceilings, and is the ideal material for architectural styling. Whether it is a multifunctional large building or a unique and creative new building, it can always meet the different requirements of modern and classical architectural styles and make the building more colorful.
Applications.
Coated Aluminium Coil
High Weather-durability coating coil is one kind of Polyester coating coil, it can effectively improve the UV rejection, and extend the life time for exterior using.
Product Description
Introduction of Coated aluminium coil
A coated aluminium coil is a surface coating and coloring of aluminium using coil coating technology to ensure a uniform and complete coating over the entire surface of the product. The coating can be applied on one or both sides. Various coating systems are possible, for example, HDPE coated aluminium coil.
Applications
HDPE coated aluminium coil is used for aluminium ceilings, roofing surfaces, leftovers, cans, electronics. Its performance is very stable and not easy to be corroded. With special treatment, the surface can be guaranteed for 30 years. The weight per unit volume is the lightest among metal materials.
Coated aluminium coil performance
PVDF & FEVE & HDPE coated aluminium coil performance |
||||||
Item |
Testing |
Standard |
Standard requirment |
PVDF |
FEVE |
HDPE |
1 |
Color |
ECCA T3 |
Using range |
Matt and dark colors |
All colors |
All colors |
2 |
Gloss |
ECCA T2 |
degree |
35 |
85 |
90 |
degree |
15 |
50 |
20 |
|||
3 |
Coating Thickness |
ECCA T1 |
2 layers coating |
≥25µm |
≥25µm |
≥25µm |
3 layers coating Min. 30µm |
≥34µm |
according to requirements |
according to requirements |
|||
4 |
Pencil Hardness |
ECCA T4 |
≥HB |
HB |
H |
H |
5 |
T-bend |
ASTM D4145 |
Aluminium thickness≥ |
90 degree no crack |
/ |
90 degree no crack |
Aluminium thickness< |
2T |
2T |
2T |
|||
6 |
Adhesion |
ASTM D3359 |
Grade 0 |
Grade 0 |
Grade 0 |
Grade 0 |
7 |
Inpact Resistance |
ASTM D2794 |
≥ |
≥ |
≥ |
≥ |
8 |
Boil Resistance |
GB/T17748 |
2 hours no change |
4 hours no change |
2 hours no change |
2 hours no change |
9 |
Solvent Resistance |
ASTM D2248 |
200 times no change |
200 times no change |
200 times no change |
200 times no change |
10 |
Acidity Resistance |
ASTM D1308 |
5%HCL 24h, no change |
5%HCL 24h, no change |
no change |
2%HCL 24h, no change |
11 |
Alkalescence Resistance |
ASTM D1308 |
5%NaOH 24h,△E≤ |
5%NaOH 24h,△E≤ |
5%NaOH 24h, △E≤ |
saturated Ca(OH)2 24hours△E≤ |
12 |
Nitric acid Resistance |
AAMA620 |
△E≤ |
△E≤ |
△E≤,slight blister |
△E≤,slight blister |
13 |
Oil Resistance |
ASTM D1308 |
20#Engine oil 24hours no change |
20#Engine oil 24hours no change |
20#Engine oil 24hours no change |
no change |
14 |
Salt Resistance |
ASTM B117 |
4000hours no less than grade 1 |
4000hours no less than grade 1 |
4000hours no less than grade 1 |
2000 hours corrosion edge≤2mm |
15 |
Abrasion Resisstance |
ASTM D968 |
≥5L/µm |
≥5L/µm |
Waiting for the third party testing |
Waiting for the third party testing |
16 |
Dirt Resistance |
GB/T9780 |
≤5% |
<5% |
Waiting for the third party testing |
Waiting for the third party testing |
17 |
Color retention |
GB/T16259 |
4000hrs,△E≤ |
4000hrs,△E≤ |
2000 hours△E≤ |
2000 hours△E≤ |
18 |
Gloss weaken level |
4000hours no less than grade 2 |
4000hours no less than grade 2 |
2000h, no less than grade 2 |
2000h, no less than grade 2 |
|
19 |
Chalk resistance |
4000 hours no change |
4000 hours no change(no less than grade 2) |
2000hours,no less than grade 2 |
2000hours,no less than grade 2 |
|
20 |
Fluoride resin percentage |
|
|
70% |
≥95% |
none |
21 |
Guarantee for exterior using |
GB/T16259 |
|
10-15 years in different colors |
10-15 years in different colors |
7-8 years in different colors |
Advantages of coated aluminium coil:
About manufacturer
As one of the most professional coated aluminium coil manufacturers and suppliers in China, with our experience and good management here, you will find the right coated aluminium coil with us, we are your reliable partner.
When you contact us, please provide your detailed requirements. That will help us give you a valid quotation.